<a href="javascript:void(0)" onclick="ajaxUnsubscribe('<?php echo $author_id ?>')">
    <div class="suscripcion" style="display: block;width: 110px;">
        <div style="display: inline-block;vertical-align: middle;">Anular suscripci&oacute;n</div>
        <div style="display: inline-block;vertical-align: middle;"><?php echo image_tag('delete.png','size=16x16') ?></div>
    </div>
</a>